WO2006080608A9 - Fiber reinforced plastic wire for strength member of overhead transmission cable, method for manufacturing the same, and overhead transmission cable using the same - Google Patents
Fiber reinforced plastic wire for strength member of overhead transmission cable, method for manufacturing the same, and overhead transmission cable using the sameInfo
- Publication number
- WO2006080608A9 WO2006080608A9 PCT/KR2005/002100 KR2005002100W WO2006080608A9 WO 2006080608 A9 WO2006080608 A9 WO 2006080608A9 KR 2005002100 W KR2005002100 W KR 2005002100W WO 2006080608 A9 WO2006080608 A9 WO 2006080608A9
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fiber
- reinforced plastic
- fiber reinforced
- transmission cable
- overhead transmission
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/08—Several wires or the like stranded in the form of a rope
- H01B5/10—Several wires or the like stranded in the form of a rope stranded around a space, insulating material, or dissimilar conducting material
- H01B5/102—Several wires or the like stranded in the form of a rope stranded around a space, insulating material, or dissimilar conducting material stranded around a high tensile strength core
- H01B5/105—Several wires or the like stranded in the form of a rope stranded around a space, insulating material, or dissimilar conducting material stranded around a high tensile strength core composed of synthetic filaments, e.g. glass-fibres
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/22—Cables including at least one electrical conductor together with optical fibres
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
- D07B1/147—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising electric conductors or elements for information transfer
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B5/00—Making ropes or cables from special materials or of particular form
- D07B5/005—Making ropes or cables from special materials or of particular form characterised by their outer shape or surface properties
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B5/00—Making ropes or cables from special materials or of particular form
- D07B5/06—Making ropes or cables from special materials or of particular form from natural or artificial staple fibres
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2047—Cores
- D07B2201/2052—Cores characterised by their structure
- D07B2201/2055—Cores characterised by their structure comprising filaments or fibers
- D07B2201/2056—Cores characterised by their structure comprising filaments or fibers arranged parallel to the axis
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2047—Cores
- D07B2201/2052—Cores characterised by their structure
- D07B2201/2055—Cores characterised by their structure comprising filaments or fibers
- D07B2201/2058—Cores characterised by their structure comprising filaments or fibers comprising fillers
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2047—Cores
- D07B2201/2052—Cores characterised by their structure
- D07B2201/2065—Cores characterised by their structure comprising a coating
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2047—Cores
- D07B2201/2067—Cores characterised by the elongation or tension behaviour
- D07B2201/2068—Cores characterised by the elongation or tension behaviour having a load bearing function
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/20—Organic high polymers
- D07B2205/201—Polyolefins
- D07B2205/2014—High performance polyolefins, e.g. Dyneema or Spectra
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/20—Organic high polymers
- D07B2205/2046—Polyamides, e.g. nylons
- D07B2205/205—Aramides
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/20—Organic high polymers
- D07B2205/2096—Poly-p-phenylenebenzo-bisoxazole [PBO]
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/30—Inorganic materials
- D07B2205/3003—Glass
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/30—Inorganic materials
- D07B2205/3007—Carbon
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2964—Artificial fiber or filament
- Y10T428/2967—Synthetic resin or polymer
Definitions
- the present invention relates to a fiber reinforced plastic wire capable of being used as a strength member of an overhead transmission cable, a method for manufacturing the same, and an overhead transmission cable using the same.
- the overhead transmission cable has been used for transmitting the electric power generated in power plants to the primary substations in the remote central and adjacent receiving areas.
- the strength member 11 arranged in a central region of the overhead transmission cable functions to support the transmission cable, as well as to maintain its cable strength.
- the structure of such a central strength member may be in the form of a solid wire, or a stranded wire composed of several solid wires.
- the strength member composed of the steel cord and the steel wire which has been used in the prior art, is heavy-weight, so the drooping phenomenon of the cable is more seriously increased and also steel towers and electric poles are heavily subject to the extreme press, which causes a safety problem.
- the present invention is designed to solve the problems of the prior art, and therefore it is an object of the present invention to provide a fiber reinforced plastic wire for a strength member of an overhead transmission cable capable of minimiang a drooping phenomenon of the cable at a high temperature since it has such excellent mechanical properties as maintaining high tensile strength and low coefficient of thermal expansion even at a high temperature, as well as it is light-weight, a method for manufacturing the same, and an overhead transmission cable using the same.
- the present invention provides a fiber rein forced plastic wire for a strength member of an overhead transmission cable, including a wire having a predetermined diameter and composed of thermoset matrix resin; and a plurality of high strength fibers dispersed parallel to a longitudinal direction in an inside of the wire, wherein the high strength fibers are surface-treated with a coupling agent to improve interfacial adhesion to the matrix resin.
- FIG. 4 is a perspective view showing a strength member in the form of a stranded wire using a fiber reinforced plastic wire according to the present invention. Best Mode for Carrying Out the Invention
- the fiber reinforced plastic wire composed of only the high strength fiber and the thermoset matrix resin has problems that bubbles are generated in the inside of the fiber reinforced plastic wire when it is manufactured, and also the fibers lump with each other. This phenomenon is a main factor of deteriorated strength of the fiber reinforced plastic wire.
- the fiber reinforced plastic wire includes a high strength fiber and a thermoset matrix resin, which are light-weight and also have excellent mechanical properties, and it also has the more improved interfacial adhesion in the interlaces between the high strength fiber and the thermosetting polymeric resin by surface-treating the high strength fiber with a coupling agent. Accordingly, the fiber reinforced plastic wire according to the present invention may be effectively used as the strength members of the overhead transmission cable, etc. since it has the excellent tensile strength even at a high temperature, as well as excellent properties such as a low coefficient of thermal expansion, etc.
- the fiber reinforced plastic wire according to the present invention has a predetermined diameter, and includes a wire 21 made of a thermoset matrix resin, and a plurality of high strength fibers 23 dispersed parallel to a longitudinal direction in an inside of the wire. That is, a plurality of the high strength fibers 23 are immersed into a thermoset matrix resin, indicating that a plurality of high-strength fiber strands are dispersed in the thermoset matrix resin.
- a bundle of the fibers are arranged parallel to a longitudinal direction of the fiber reinforced plastic wire.
- the central strength member may be manufactured in a structure of a solid wire 30 or a stranded wire 40 using the fiber reinforced plastic wire of the present invention.
- the same reference numeral indicates the same component.
- materials generally used in the overhead transmission cable for example a circular or pressed aluminum conductor, etc., may be used as the conductor unit, and such a conductor unit may be formed in multiple layers.
- the high strength fiber is surface-treated with a coupling agent. At this time, the high strength fiber is surface-treated by a following wet process.
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2005800474030A CN101111905B (en) | 2005-01-29 | 2005-07-01 | Fiber reinforced plastic wire for strength member of overhead transmission cable, method for manufacturing the same, and overhead transmission cable using the same |
CA2595543A CA2595543C (en) | 2005-01-29 | 2005-07-01 | Fiber reinforced plastic wire for strength member of overhead transmission cable, method for manufacturing the same, and overhead transmission cable using the same |
US11/814,937 US7619167B2 (en) | 2005-01-29 | 2005-07-01 | Fiber reinforced plastic wire for strength member of overhead transmission cable, method for manufacturing the same, and overhead transmission cable using the same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2005-0008358 | 2005-01-29 | ||
KR1020050008358A KR100594658B1 (en) | 2005-01-29 | 2005-01-29 | Fiber reinforced plastic wire for overhead trasmission cable strength member, method for manufacturing the same, and overhead transmission cable using the same |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006080608A1 WO2006080608A1 (en) | 2006-08-03 |
WO2006080608A9 true WO2006080608A9 (en) | 2007-10-11 |
Family
ID=36740609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2005/002100 WO2006080608A1 (en) | 2005-01-29 | 2005-07-01 | Fiber reinforced plastic wire for strength member of overhead transmission cable, method for manufacturing the same, and overhead transmission cable using the same |
Country Status (5)
Country | Link |
---|---|
US (1) | US7619167B2 (en) |
KR (1) | KR100594658B1 (en) |
CN (1) | CN101111905B (en) |
CA (1) | CA2595543C (en) |
WO (1) | WO2006080608A1 (en) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA200308847B (en) * | 2002-12-04 | 2005-01-26 | Inventio Ag | Reinforced synthetic cable for lifts |
US8203074B2 (en) * | 2006-10-25 | 2012-06-19 | Advanced Technology Holdings Ltd. | Messenger supported overhead cable for electrical transmission |
KR100817982B1 (en) * | 2007-02-12 | 2008-03-31 | 엘에스전선 주식회사 | Composite for overhead transmission cable and method for preparing thereof |
ITMI20071106A1 (en) * | 2007-05-31 | 2008-12-01 | Tratos Cavi S P A | ROPE FOR ELECTRIC LINES |
GB2458001B (en) * | 2008-01-18 | 2010-12-08 | Kone Corp | An elevator hoist rope, an elevator and method |
CN101436446B (en) * | 2008-08-29 | 2011-01-19 | 上海熊猫线缆股份有限公司 | Thin-wall high intensity multi-core cable |
JP2010118574A (en) * | 2008-11-14 | 2010-05-27 | Denso Corp | Reactor, and method of manufacturing the same |
CN101673599B (en) * | 2009-08-25 | 2011-02-02 | 浙江顺天复合材料有限公司 | Composite section material with grating fibers for cable and preparation method thereof |
KR101157330B1 (en) | 2009-12-30 | 2012-06-18 | 주식회사 효성 | Preparing method of Inner Strength Member of Fiber Reinforced Plastics for Overhead Transmission Line |
CN102733214B (en) * | 2011-04-08 | 2016-01-20 | 上海斯瑞科技有限公司 | Integrated high-flexibility reinforced core for cables and preparation method thereof |
US9499673B2 (en) * | 2013-07-28 | 2016-11-22 | Anf Technology Limited | Method and apparatus for producing a nanocomposite material reinforced by unidirectionally oriented pre-dispersed alumina nanofibers |
US10792194B2 (en) | 2014-08-26 | 2020-10-06 | Curt G. Joa, Inc. | Apparatus and methods for securing elastic to a carrier web |
USD815047S1 (en) | 2014-09-25 | 2018-04-10 | Conway Electric, LLC | Overbraided electrical cord with X pattern |
KR101785890B1 (en) * | 2016-08-29 | 2017-10-17 | 엘에스전선 주식회사 | Central tension member for an overhead cable and the overhead cable comprising the same |
WO2018054418A1 (en) * | 2016-09-26 | 2018-03-29 | Aerodyn Consulting Singapore Pte Ltd | Cable for the bracing of the tower of a wind power plant |
KR102461640B1 (en) * | 2017-02-14 | 2022-10-31 | 엘에스전선 주식회사 | Central tension member for an overhead cable and the overhead cable comprising the same |
KR102449183B1 (en) * | 2017-09-29 | 2022-09-28 | 엘에스전선 주식회사 | Central tension member for an overhead cable and the overhead cable comprising the same |
KR102449116B1 (en) * | 2017-09-29 | 2022-09-28 | 엘에스전선 주식회사 | Ovehead transmission system having an overrhead cable and construction method thereof |
TWI694651B (en) * | 2017-09-29 | 2020-05-21 | 南韓商Ls電線有限公司 | Central tension member for overhead cable, overhead cable having the same, overhead transmission system having overhead cable, and method of constructing overhead transmission system |
US11584619B2 (en) | 2018-01-15 | 2023-02-21 | Otis Elevator Company | Reinforced jacket for belt |
WO2019148156A1 (en) | 2018-01-29 | 2019-08-01 | Curt G. Joa, Inc. | Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product |
US20190299553A1 (en) * | 2018-03-29 | 2019-10-03 | Thyssenkrupp Elevator Ag | "Apparatus and Method for Making Composite Elevator Belt" |
JP2020009620A (en) * | 2018-07-06 | 2020-01-16 | 東京製綱株式会社 | Heat-resistant core for electric wire |
US11925538B2 (en) | 2019-01-07 | 2024-03-12 | Curt G. Joa, Inc. | Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product |
US11173072B2 (en) | 2019-09-05 | 2021-11-16 | Curt G. Joa, Inc. | Curved elastic with entrapment |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3674581A (en) * | 1969-04-01 | 1972-07-04 | Celanese Corp | Production of fiber reinforced composites |
US5155788A (en) * | 1990-08-29 | 1992-10-13 | American Telephone & Telegraph Company | Optical fiber disposed in and decoupled from a reinforcing member |
DE69417535T2 (en) * | 1993-12-28 | 1999-10-28 | Kawasaki Steel Co | Mixture of polypropylene and polypropylene resin reinforced with long glass fibers and molded parts made from them |
AU6497599A (en) * | 1998-10-13 | 2000-05-01 | Ernest L. Lawton | Impregnated glass fiber strands and products including the same |
KR100413331B1 (en) | 2001-11-08 | 2004-01-03 | 엘지전선 주식회사 | Fiber optic ground wire cable |
TWI354002B (en) * | 2003-12-24 | 2011-12-11 | Sumitomo Chemical Co | Epoxy compounds and cured epoxy resin obtained by |
US7093416B2 (en) * | 2004-06-17 | 2006-08-22 | 3M Innovative Properties Company | Cable and method of making the same |
-
2005
- 2005-01-29 KR KR1020050008358A patent/KR100594658B1/en active IP Right Grant
- 2005-07-01 CA CA2595543A patent/CA2595543C/en active Active
- 2005-07-01 WO PCT/KR2005/002100 patent/WO2006080608A1/en active Application Filing
- 2005-07-01 CN CN2005800474030A patent/CN101111905B/en active Active
- 2005-07-01 US US11/814,937 patent/US7619167B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN101111905B (en) | 2012-03-21 |
CA2595543A1 (en) | 2006-08-03 |
CN101111905A (en) | 2008-01-23 |
US20080164051A1 (en) | 2008-07-10 |
KR100594658B1 (en) | 2006-06-30 |
US7619167B2 (en) | 2009-11-17 |
WO2006080608A1 (en) | 2006-08-03 |
CA2595543C (en) | 2012-07-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2595543C (en) | Fiber reinforced plastic wire for strength member of overhead transmission cable, method for manufacturing the same, and overhead transmission cable using the same | |
RU2602881C2 (en) | Curable epoxy resin compositions and composites made therefrom | |
US9145627B2 (en) | Fiber-reinforced nanoparticle-loaded thermoset polymer composite wires and cables, and methods | |
EP1506085B1 (en) | Aluminum conductor composite core reinforced cable and method of manufacture | |
KR20100014418A (en) | Electrical conductor and core for an electrical conductor | |
WO2004067612A1 (en) | Carbon fiber-reinforced resin composite materials | |
CN101246764A (en) | Composite for overhead transmission cable and method for preparing thereof | |
CN102604328A (en) | Matrix resin composition of resin-based fabric reinforced composite mandrel for overhead wire and application method of the resin composition | |
US20160042836A1 (en) | Insulated Wire, Rotary Electric Machine, and Method for Manufacturing Insulated Wire | |
KR101157330B1 (en) | Preparing method of Inner Strength Member of Fiber Reinforced Plastics for Overhead Transmission Line | |
JPH05148780A (en) | Production of rope composed of fiber-reinforced composite material | |
CN109485958A (en) | The resin combination made of carbon fiber and thermoplastic polymer and its manufacturing method | |
KR100875774B1 (en) | Composition for manufacturing fiber-reinforced polymer composite for tension line of overhead transmission line and method for manufacturing fiber-reinforced polymer composite for tension line of overhead transmission line | |
KR102447701B1 (en) | Center line for overhead transmission line and overhead transmission line comprising the same | |
CN106188512A (en) | A kind of low dielectric, the preparation method of high-toughness epoxy resin solidfied material | |
CN110343367B (en) | High-toughness carbon fiber composite core for overhead conductor | |
KR20210114348A (en) | Central tension member for an overhead cable and the overhead cable comprising the same | |
KR100899727B1 (en) | Composition and method for manufacturing high molecular composite reinforced fiber strength member of overhead electric cable | |
WO2008097010A1 (en) | Composition and method for manufacturing high molecular composite reinforced fiber strength member of overhead electric cable | |
CN112812373A (en) | High-strength conductive aramid fiber core material and forming process thereof | |
CN101789289B (en) | Manufacturing method of carbon fiber composite core | |
KR102543358B1 (en) | Fast curing epoxy resin composition and fiber reinforced plastic using the same | |
KR101651247B1 (en) | Insulation Composition For Electric Wire And Electric Wire Produced Therewith | |
CN117116538A (en) | Tensile control cable for vertical shaft | |
CN203631144U (en) | Overhead bare wire |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 12007501543 Country of ref document: PH |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2595543 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 11814937 Country of ref document: US Ref document number: 200580047403.0 Country of ref document: CN |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 05765948 Country of ref document: EP Kind code of ref document: A1 |